IRONMAN World Championship afholdes den lør. 10. okt. 2026 i Kailua-Kona, USA. Hovedruten er 226 km.
The IRONMAN World Championship in Kailua-Kona, Hawaii, the sport's flagship full-distance race: a 3.8 km swim, 180 km bike and 42.2 km run (226 km total).